STM32 Summit Q&A

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STM32U5 systick slows down after wake up from stop2 mode

Hello,I have a STM32U5 waking up through a GPIO interrupt and flashing LEDs for a few times. Somehow after the processor wakes up from STOP2 mode the flashing speed slow down. I think this may have something to do with the Systick? I tried reconfigur...

yyc by Associate
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STM32MP257F-dk Zephyr&NPU

HiIs it posssible and if yes, is it plan to have Zephyr on the m33 core of the STM32MP257F-dk  board ?The NPU used in the STM32MP257FAK3 soc (used if I understand right on the STM32MP257F-dk  board) is the same used in the Stm32 N6 board ?Thanks

mcu_gre by Associate
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Resolved! STM32WL3MOC

I read that you introduce STM32WL5MOC on the beginning of this year (2024). Do you plan to introduce module like that also for STM32WL33?I saw that STM32WL5MOC is only for 864-928 MHz. Do you plan to introduce modules for 433 MHz, or it will be only ...

Resolved! STM32N6 and general MCU questions.

There was discussion of a new 20nm process with more reliability and a new MCU created using it that would be released.Is this the STM32N6?What ARM Cortex M-series will the N6 be? M55 or M85?Will there be an M85 line at some point? What clock speed w...

etheory by Senior II
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I2C Analog Filter Delay Time

 Hi, I tried to solve the questions that occurred during the development of STM32 G0 Series through Googling, but I couldn't find anything related, so I'm leaving a post. This is talk about I2C Analog Filter's Delay Time. According to Reference Manua...

Odoong_0-1731485319413.png Odoong_1-1731485344342.png
Odoong by Associate II
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Soft Error Rate (SER) information

Does STMicro conduct radiation testing of their products? Where can one find SER information? As a reliability engineer focused on neutron single event effects (NSEE) I am keen on accessing this information.